Thread: Zx81
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Old 11th Mar 2020, 10:35 pm   #46
Join Date: Aug 2011
Location: Newcastle, Tyne and Wear, UK.
Posts: 9,257
Default Re: Zx81

Let's take one more punt at trying to get it to work as built.

John, can you flip the lid off the modulator and check that the wire going to the lug on the centre terminal of the UHF output socket has not come loose? When it works, it appears to work quite well.
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